Hi, I'm also trying to track down the same bug. It's a strange behaviour one time it works ok and the next time it fails, and so on...
I have used the pdb and I followed the code till PloneGetPaid/_patch.py and there I get lost. I suspect the bug is in _patch.py, but I cannot assure it. Maybe this can be clue for others trying this. I'll continue to track down this bug. If I make some progress I will inform about it. 2009/6/23 Rob LaRubbio <[email protected]> > I'm trying to track down a bug in getpaid that seems to allow a user to get > free shipping. I've been able to get to a point were I can reproduce it, > now I'm looking for pointers or help on why it is occuring. > > I've got a simple setup of Plone 3.1.6 with GetPaid 0.7.9 (I'm using the > svn checkout of the buildout). I've marked a couple of items as shippable > and have written my own shipping addon that talks to USPS. > > The free shipping issues happens when a user walks through the checkout > process up to the 'checkout-review-pay' step. At this point if the user > hits the 'Back' button provided on the page (not the browser back), they > return to the 'checkout-select-shipping' step with a hidden element that > holds their previous shipping choice. This input element is the same as the > input radio select on the page. This shouldn't be a problem since I would > expect to get both the hidden value and the radio select in an array, and it > looks like the code expects that as well since the getShippingMethodCode() > does this: > > if isinstance( service_code, list): >> service_code = service_code[-1] >> > > > however it seems I'm getting an empty array instead of an array with two > values. For some clarity the checkout-shipping-select html essentially > looks like this: > > <form action="https://nwei.org/@@getpaid-checkout-wizard"; >> method="post" enctype="multipart/form-data"> >> <input type="hidden" name="shipping_method_code" >> value="usps.D-16"></div> > > <I removed all the other hidden inputs> >> >> <input checked type="radio" >> name="shipping_method_code" >> value="usps.D-16" /> >> >> <input type="submit" class="button context" >> id="form.actions.continue" >> name="form.actions.continue" value="Continue" /> >> </form> > > > As far as I can tell the code should work. I'm not clear on why > self.request.get('shipping_method_code') is [] on the second submit instead > of ['usps.D-16', 'usps.D-16']? Also if I submit the form, then hit 'back' > again it works ok since there is no hidden element for an empty array added. > > Anyway if anyone has some suggestions on where to look I would really > appreciate it. Thanks. > > -Rob > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "getpaid-dev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/getpaid-dev?hl=en -~----------~----~----~----~------~----~------~--~---
